Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490961 | Linear actuator with air cushion mechanism | Toshio Sato | 2002-12-10 |
| 6476525 | Linear actuator | Toshio Sato, Shogo Miyazaki | 2002-11-05 |
| 6336390 | Linear actuator with air cushion mechanism | Toshio Sato | 2002-01-08 |